#!/bin/sh
f=$1
if [ "$(date +%m)" -ge 7 ] ; then
	tax_year="$(date +%Y)-$(($(date +%Y)+1))"
else
	tax_year="$(($(date +%Y)-1))-$(date +%Y)"
fi
rm -rf ~/tmp-engagemedia-invoice-"$f"
mkdir ~/tmp-engagemedia-invoice-"$f"
cd ~/tmp-engagemedia-invoice-"$f"
mkdir --parents ~/work/invoices/"$tax_year"/
cd ~/work/invoices/"$tax_year"/
test -e engagemedia-invoice-"$f".ods || cp engagemedia-invoice-"$((f-1))".ods engagemedia-invoice-"$f".ods
libreoffice engagemedia-invoice-"$f".ods
libreoffice --headless --convert-to pdf --outdir ~/tmp-engagemedia-invoice-"$f" engagemedia-invoice-"$f".ods
cd ~/tmp-engagemedia-invoice-"$f"
mv engagemedia-invoice-"$f".pdf engagemedia-paul-wise-invoice-"$f".pdf
evince engagemedia-paul-wise-invoice-"$f".pdf
find -type f -print0 | sed --null-data i--attach | xargs --null xdg-email --subject "Paul Wise invoice for $(date +%B) $(date +%Y)" --body "Hi all,\n\nPlease find attached my invoice for work done in $(date +%B) $(date +%Y)." 'Max Solovyev <finadmin@engagemedia.org>' invoices@engagemedia.org
read foo
cd
rm -rf ~/tmp-engagemedia-invoice-"$f"